Rockwell Automation Publication 1788-UM059B-EN-P - September 2015 63
Chapter 6
SD Card
The SD card option is available only for the 1788-EN2DNR linking device.
Install or Remove the SD Card
Complete these steps to install or remove the Secure Digital (SD) card in the
linking device.
1. Verify that the SD card is locked or unlocked according to your preference.
For more information about the lock/unlock memory settings, see Load or
Store to the memory card on page 64
.
WARNING: When you insert or remove the SD card while power is on, an
electrical arc can occur. This could cause an explosion in hazardous location
installations.
Be sure that power is turned off or the area is nonhazardous before proceeding.
• Verify that the SD card status indicator is off and that the card is not in use
before removal.
• We recommend that you do the following:
- Leave an SD card installed.
- Use the SD cards available from Rockwell Automation (catalog number
1784-SD1 or 1784-SD2).
• While other SD cards can be used with the linking device, Rockwell
Automation has not tested the use of those cards with the linking device. If
you use an SD card other than those available from Rockwell Automation,
there is a possibility of data corruption or loss.
• Also, SD cards not provided by Rockwell Automation do not have the same
industrial, environmental, and certification ratings as those available from
Rockwell Automation.
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